董贝贝 现任职称/职务:校聘副教授、元光学者启航岗A 通讯地址:天津市红桥区光荣道8号河北工业大学化工学院 邮政编码:300130 电子邮箱:bbdong@hebut.edu.cn 联系电话:18640911902 |
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研究领域 |
1.太阳能光(电)催化分解水;2.光(电)催化CO2还原;3.光催化污染物降解;4.光催化有机反应 |
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学术经历 |
2009.09-2013.07郑州大学化学系 学士 2013.09-2019.07中科院大连化学物理研究所硕博连读 博士 2019.10-至今:河北工业大学化工学院 教师 |
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学术成就 |
学术成就: 博士期间师从李灿院士、章福祥研究员(杰青),致力于太阳能光(电)催化分解水的研究,并取得了一定的学术成果和创新。迄今在Advanced Materials (IF=25.809); Advanced Energy Materials (IF=24.884);Dalton Transactions等化学相关领域期刊发表SCI检索论文9篇、申请专利1项,2019年10月以元光学者启航岗A进入化工学院工作。 1)发展了以Ba/Ta摩尔比大于1的含氧酸盐LiBa4Ta3O12作为前驱体合成可见光催化剂BaTaO2N的新方法,显著降低了其缺陷态密度。 2)以单一物相的含氧酸盐KBa2Ta5O15作为氮化前驱体,采用一步氨气热处理法合成了1D Ta3N5纳米棒和BaTaO2N纳米颗粒的“异质结”,有效地促进了界面处的光生电荷在空间上的分离。 3)设计合成了一种类钙钛矿结构的可见光响应Ta基氧化物新型光催化剂LiCuTa3O9,分别实现了可见光激发下的质子还原和水氧化反应(λ > 420 nm)。 奖励及荣誉: |
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科研项目 |
河北工业大学元光学者“启航岗A”启动经费100万 |
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论著专利 |
[1] Beibei Dong, Junyan Cui, Yuying Gao, Yu Qi, Fuxiang Zhang*, Can Li*, Heterostructure of 1D Ta3N5 nanorod/BaTaO2N nanoparticle fabricated by a one-step ammonia thermal route for remarkably promoted solar hydrogen production. Adv. Mater., 2019, 18, 1808185. (IF = 25.809) [2] Beibei Dong, Junyan Cui, Taifeng Liu, Yuying Gao, Yu Qi, Deng Li, Fengqiang Xiong, Fuxiang Zhang*, Can Li*, Development of Novel Perovskite-like Oxide Photocatalyst with Dual Functions of Water Reduction and Oxidation under Visible Light Irradiation. Adv. Energy Mater., 2018, 8, 1801660. (IF = 24.884) [3] Beibei Dong, Taifeng Liu, Can Li, Fuxiang Zhang*, Species, Engineering and Characterizations of Defects in TiO2-based Photocatalyst. Chin. Chem. Lett., 2018, 29, 671-680. [4] Beibei Dong, Yu Qi, Junyan Cui, Baodan Liu, Fengqiang Xiong, Xin Jiang, Zheng Li, Yejun Xiao, Fuxiang Zhang* and Can Li*, Synthesis of BaTaO2N Oxynitride from Ba-rich Oxide Precursor for Construction of Visible-light-driven Z-scheme Overall Water Splitting. Dalton Trans., 2017, 46, 10707-10713. [5] Fengqiang Xiong, Beibei Dong, Shuwen Yu, Particulate Oxynitride Photoanodes Assembled with Transparent Electron-Collecting Oxide Nanorod Arrays. Inorg. Chem., 2019, 58, 13108-13114. [6] Lipeng Zhou, Beibei Dong, Si Tang, Hong Ma, Chen Chen, Xiaomei Yang*, Jie Xu, Sulfonated carbon catalyzed oxidation of aldehydes to carboxylic acids by hydrogen peroxide. J. Energy Chem., 2013, 22, 659-664. [7] Junyan Cui, Yu Qi, Beibei Dong, Linchao Mu, Qian Ding, Gang Liu, Mingjun Jia, Fuxiang Zhang* and Can Li*, One-pot synthesis of BaMg1/3Ta2/3O3-xNy/Ta3N5 heterostructures as H2-evolving photocatalysts for construction of visible-light-driven Z-scheme overall water splitting. Appl. Catal., B, 2019, 241, 1-7. (IF = 14.229) [8] Junyan Cui, Yanpei Luo, Beibei Dong, Yu Qi, Mingjun Jia, Fuxiang Zhang*, Can Li*, Investigation on the influence of Sc ions doping on the structure and performance of Ta3N5 photocatalyst for water oxidation under visible light irradiation. Solar RRL, DOI:10.1002/solr.201900445. [9] 一种光学透过性可控光电极的制备方法及其光电极,专利申请号: 201610391077.5, 2016年06月06日,李灿,韩洪宪,李爱龙,董贝贝。 |
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招生方向 |
化学学科均可(物理化学;无机化学;有机化学;高分子化学与物理) |